The Human Phenotype Ontology (HPO) provides the following list of features that have been reported in people with this condition. Much of the information in the HPO comes from Orphanet, a European rare disease database. If available, the list includes a rough estimate of how common a feature is (its frequency). Frequencies are based on a specific study and may not be representative of all studies. You can use the MedlinePlus Medical Dictionary for definitions of the terms below.
| Signs and Symptoms | Approximate number of patients (when available) |
| Abnormality of movement | 90% |
| Hearing impairment | 90% |
| Incoordination | 90% |
| Ophthalmoparesis | 90% |
| Optic atrophy | 90% |
| Elevated hepatic transaminases | 5% |
| Areflexia | - |
| Ataxia | - |
| Athetosis | - |
| Autosomal recessive inheritance | - |
| Cerebellar atrophy | - |
| Cerebral cortical atrophy | - |
| Clumsiness | - |
| Epilepsia partialis continua | - |
| Epileptic encephalopathy | - |
| Hypergonadotropic hypogonadism | - |
| Intellectual disability | - |
| Loss of ability to walk | - |
| Migraine | - |
| Muscle weakness | - |
| Muscular hypotonia | - |
| Nystagmus | - |
| Ophthalmoplegia | - |
| Poor eye contact | - |
| Progressive | - |
| Psychosis | - |
| Sensory axonal neuropathy | - |
| Somnolence | - |
| Specific learning disability | - |
Making a diagnosis for a genetic or rare disease can often be challenging. Healthcare professionals typically look at a person’s medical history, symptoms, physical exam, and laboratory test results in order to make a diagnosis. The following resources provide information relating to diagnosis and testing for this condition. If you have questions about getting a diagnosis, you should contact a healthcare professional.
The resources below provide information about treatment options for this condition. If you have questions about which treatment is right for you, talk to your healthcare professional.
Research helps us better understand diseases and can lead to advances in diagnosis and treatment. This section provides resources to help you learn about medical research and ways to get involved.
Nonprofit support and advocacy groups bring together patients, families, medical professionals, and researchers. These groups often raise awareness, provide support, and develop patient-centered information. Many are the driving force behind research for better treatments and possible cures. They can direct people to research, resources, and services. Many groups also have experts who serve as medical advisors. Visit their website or contact them to learn about the services they offer. Inclusion on this list is not an endorsement by GARD.
Living with a genetic or rare disease can impact the daily lives of patients and families. These resources can help families navigate various aspects of living with a rare disease.
These resources provide more information about this condition or associated symptoms. The in-depth resources contain medical and scientific language that may be hard to understand. You may want to review these resources with a medical professional.
2011 Neurobiology of Disease in Children Symposium: Childhood Ataxia
Tuesday, October 25, 2011
Location:
Savannah,
GA
Description: The overall aims of this NDC symposia are to (1) review scientific advances and determine their relevance to current and future clinical practice in child neurology; (2) coordinate efforts among various clinical and basic science disciplines, lay organizations, and the NIH to review current research initiatives and define future directions; and (3) disseminate symposia proceedings to ensure that clinical and basic science disciplines are informed about scientific advances, current research initiatives, and future directions. NDC symposia have brought together clinicians, scientists, caregivers, and NIH program officers to determine how research findings can be translated to enhance clinical understanding and affect clinical practice.
Contact: Dr. Deborah Hirtz(301) 496-5821
Co-funding Institute(s): National Institute of Neurological Disorders and Stroke, Office of Rare Diseases Research
Nutritional Challenges in the High-Risk Infant Monday, September 14, 2009 -
Tuesday, September 15, 2009
Location: DC Metro Area,
Description: Evidence was critically evaluated at this workshop. Current gaps in knowledge in this area were identified and research priorities were formulated. The workshop summary will provide NICHD and the scientific community a template to address the scientific and clinical issues related to nutrition and neonatal care.
Contact: Dr. Rosemary D. Higgins, NICHD 301-435-7909
Co-funding Institute(s): National Institute of Child Health and Human Development
The following diseases are related to Infantile onset spinocerebellar ataxia. If you have a question about any of these diseases, you can contact GARD.
Questions sent to GARD may be posted here if the information could be helpful to others. We remove all identifying information when posting a question to protect your privacy. If you do not want your question posted, please let us know.
